Ruth H Kaspar, AUD

Primary specialty

AudiologistTaxonomy code 231H00000X

License

AU2125 Issued in CA

Practice address

550 Water St Ste a
Santa Cruz, CA 95060-4126

Phone

(831) 476-4414

Fax

(831) 476-0264

NPI assigned

Feb 2, 2007

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Specialty

Qualified Audiologist

Education

Other, 2006

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Bass Medical GroupGroup PAC ID 9032111281, 292 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Bass Medical Group

  • Obstetrics & Gynecology Physician
  • Walnut Creek, CA
  • NPI 1174253405
  Medicare reassignment Care Compare group NPD
• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Santa Clara, CA
  • NPI 1073606299
  Medicare reassignment NPD
• Barker Seftel Spilman Gen PTRS

  dba Santa Cruz Ear, Nose & Throat Med GR

  • Otology & Neurotology Physician
  • Freedom, CA
  • NPI 1588609374

  Audiologist

  NPD
• Bass Medical Group

  • Orthopaedic Surgery Physician
  • San Ramon, CA
  • NPI 1467329904
  NPD
• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Richmond, CA
  • NPI 1235226531
  NPD
• Permanente Medical Group, Inc

  • Clinical Medical Laboratory
  • San Jose, CA
  • NPI 1497971584
  NPD
• Bass Medical Group

  • Specialist
  • Walnut Creek, CA
  • NPI 1154401941
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1170374400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1739232000000",
    "number": "1871631853",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "550 WATER ST STE A",
            "city": "SANTA CRUZ",
            "state": "CA",
            "postal_code": "950604126",
            "telephone_number": "831-476-4414",
            "fax_number": "831-476-0264"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 WATER ST STE A",
            "city": "SANTA CRUZ",
            "state": "CA",
            "postal_code": "950604126",
            "telephone_number": "831-476-4414",
            "fax_number": "831-476-0264"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KASPAR",
        "first_name": "RUTH",
        "middle_name": "H",
        "credential": "AUD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-02-02",
        "last_updated": "2025-02-11",
        "certification_date": "2025-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "CA",
            "license": "AU2125",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AUDIOLOGY LICENSE",
            "identifier": "AU2125",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• David Brian Karpf, M.D.
• Sarah Karsmarski, L.AC.
• Dean Shoji Kashino, M.D.
• Eric J Kashnow, MD
• Alex Kasman
• Rita Kasparian
• Mark Claude Kasprow, M.D.
• Rachel Kast
• Elaine Kates
• Gregory Lawrence Katz, PH.D.

• Audiologist in Santa Cruz, CA
• Providers in Santa Cruz, CA by specialty
• Audiologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.